百度试题 结果1 题目—How fast is __ train running? —It is running sixty kilometers __ hour. A. the; the B. a; an C. the; an D. a; the 相关知识点: 试题来源: 解析 C 反馈 收藏
任务型阅读How fast do you walk? Most people walk between 4 and 6. 5 kilometers per hour. But with the Moonwalkers, a pair of walking devices, you can increase your speed by up to250 percent. These amazing devices can allow you to walk up to 11 kilometers per hour!The Moonwalkers ...
Howfastdoyouwalk?Mostpeoplewalkbetween4and6.5kilometersperhour.ButwiththeMoonwalkers,apairofwalkingdevices,youcanincreaseyourspeedbyupto250percent.Theseamazingdevicescanallowyoutowalkupto11kilometersperhour!TheMoonwalkerswereinventedbyacompanycalledShiftRobotics.ApairoftheMoonwalkerslookslikethelowerpartofapairofrol...
1【题目】- How fast can a lion run hour?-About 58 kilometers . It is really fast .)A.aB.anC. theD./ 2【题目】- How fast can a lion runhour? About 58 kilometers. It is really fast.A:aB: anC: theD: 3( B )1. -How fast can a lion runhour?About 58 kilometers. I...
How fast does a plane usually fly? A. Very slowly. B. More than 800 kilometers per hour. C. Not very fast. 相关知识点: 试题来源: 解析 B。特殊疑问句询问飞机通常的飞行速度。A 选项“非常慢”不符合实际;C 选项“不是很快”也不准确。B 选项“超过每小时 800 千米”是飞机常见的速度范围。
Light travels very fast. How fast does light travel? A. 300,000 kilometers per second B. 200,000 kilometers per second C. 100,000 kilometers per second D. 50,000 kilometers per second 相关知识点: 试题来源: 解析 A。光的速度是每秒 30 万千米。这是基本的科学常识。其他选项速度错误。
选60 kilometers an hour,A.at 用于“以……的速度”时，后面要有“速度”，at a speed of 因为它问的是“how fast does a car run?”强调fast，而B, 强调一个小时走了60km
12.---How fast ___ he ___ when the police stopped him yesterday evening? ---Nearly 150kilometers per hour.( ) A.was; drivingB.did; driveC.is; drivingD.has; driven 试题答案 在线课程 分析--当昨天晚上警察拦住他的时候他的驾驶速度是多少? --时速接近150公里. 解答...
Light travels very fast. It can travel 300,000 kilometers per second. How fast does light travel? A. 300 kilometers per second. B. 3,000 kilometers per second. C. 300,000 kilometers per second. 相关知识点: 试题来源: 解析 C。解析:光传播速度非常快,每秒能传播 30 万公里,C 选项正确...
Light travels very fast. How fast does light travel? A. 300,000 kilometers per second B. 30,000 kilometers per hour C. 3,000 kilometers per minute D. 300 kilometers per second 相关知识点: 试题来源: 解析 A。光的速度是每秒 30 万公里。选项 B、C、D 速度都不对。科普阅读要记住一些...